Hmm i dont have garage with a lot of tools, so i am asking if i can remove manifolds without jacking motor up. So what ive read for now, i can do it.

So i am asking if i must remove valve cover to remove manifolds, couse if i must remove v alve cover, than this is bigger problem couse when you are putting valve cover back you must have proper torque (if im wright) and i dont have torque wrench. Thats why im asking if i can remove manifolds without removeing valve cover?

Removeing plastic cover of the coils, and removeing coils is no problem.